I think it's the four chords that start at 00:45. The radiohead song is one of their best and the Lansky sample plays a key part in that. Lansky's piece is 18 m

I think it's the four chords that start at 00:45. The radiohead song is one of their best and the Lansky sample plays a key part in that. Lansky's piece is 18 minutes long and ... fascinating.